| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.tinkerpop.gremlin.process.traversal.step.filter; |
| |
| import org.apache.tinkerpop.gremlin.LoadGraphWith; |
| import org.apache.tinkerpop.gremlin.process.AbstractGremlinProcessTest; |
| import org.apache.tinkerpop.gremlin.process.GremlinProcessRunner; |
| import org.apache.tinkerpop.gremlin.process.traversal.Traversal; |
| import org.apache.tinkerpop.gremlin.process.traversal.P; |
| import org.apache.tinkerpop.gremlin.structure.Vertex; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.util.Arrays; |
| |
| import static org.apache.tinkerpop.gremlin.LoadGraphWith.GraphData.MODERN; |
| import static org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__.in; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| * @author Daniel Kuppitz (http://gremlin.guru) |
| */ |
| @RunWith(GremlinProcessRunner.class) |
| public abstract class IsTest extends AbstractGremlinProcessTest { |
| |
| public abstract Traversal<Vertex, Integer> get_g_V_valuesXageX_isX32X(); |
| |
| public abstract Traversal<Vertex, Integer> get_g_V_valuesXageX_isXlte_30X(); |
| |
| public abstract Traversal<Vertex, Integer> get_g_V_valuesXageX_isXgte_29X_isXlt_34X(); |
| |
| public abstract Traversal<Vertex, String> get_g_V_whereXinXcreatedX_count_isX1XX_valuesXnameX(); |
| |
| public abstract Traversal<Vertex, String> get_g_V_whereXinXcreatedX_count_isXgte_2XX_valuesXnameX(); |
| |
| @Test |
| @LoadGraphWith(MODERN) |
| public void g_V_valuesXageX_isX32X() { |
| final Traversal<Vertex, Integer> traversal = get_g_V_valuesXageX_isX32X(); |
| printTraversalForm(traversal); |
| assertTrue(traversal.hasNext()); |
| assertEquals(Integer.valueOf(32), traversal.next()); |
| assertFalse(traversal.hasNext()); |
| } |
| |
| @Test |
| @LoadGraphWith(MODERN) |
| public void g_V_valuesXageX_isXlte_30X() { |
| final Traversal<Vertex, Integer> traversal = get_g_V_valuesXageX_isXlte_30X(); |
| printTraversalForm(traversal); |
| checkResults(Arrays.asList(27, 29), traversal); |
| } |
| |
| @Test |
| @LoadGraphWith(MODERN) |
| public void g_V_valuesXageX_isXgte_29X_isXlt_34X() { |
| final Traversal<Vertex, Integer> traversal = get_g_V_valuesXageX_isXgte_29X_isXlt_34X(); |
| printTraversalForm(traversal); |
| checkResults(Arrays.asList(29, 32), traversal); |
| } |
| |
| @Test |
| @LoadGraphWith(MODERN) |
| public void g_V_whereXinXcreatedX_count_isX1XX_valuesXnameX() { |
| final Traversal<Vertex, String> traversal = get_g_V_whereXinXcreatedX_count_isX1XX_valuesXnameX(); |
| printTraversalForm(traversal); |
| assertTrue(traversal.hasNext()); |
| assertEquals("ripple", traversal.next()); |
| assertFalse(traversal.hasNext()); |
| } |
| |
| @Test |
| @LoadGraphWith(MODERN) |
| public void g_V_whereXinXcreatedX_count_isXgte_2XX_valuesXnameX() { |
| final Traversal<Vertex, String> traversal = get_g_V_whereXinXcreatedX_count_isXgte_2XX_valuesXnameX(); |
| printTraversalForm(traversal); |
| assertTrue(traversal.hasNext()); |
| assertEquals("lop", traversal.next()); |
| assertFalse(traversal.hasNext()); |
| } |
| |
| public static class Traversals extends IsTest { |
| @Override |
| public Traversal<Vertex, Integer> get_g_V_valuesXageX_isX32X() { |
| return g.V().<Integer>values("age").is(32); |
| } |
| |
| @Override |
| public Traversal<Vertex, Integer> get_g_V_valuesXageX_isXlte_30X() { |
| return g.V().<Integer>values("age").is(P.lte(30)); |
| } |
| |
| @Override |
| public Traversal<Vertex, Integer> get_g_V_valuesXageX_isXgte_29X_isXlt_34X() { |
| return g.V().<Integer>values("age").is(P.gte(29)).is(P.lt(34)); |
| } |
| |
| @Override |
| public Traversal<Vertex, String> get_g_V_whereXinXcreatedX_count_isX1XX_valuesXnameX() { |
| return g.V().where(in("created").count().is(1)).values("name"); |
| } |
| |
| @Override |
| public Traversal<Vertex, String> get_g_V_whereXinXcreatedX_count_isXgte_2XX_valuesXnameX() { |
| return g.V().where(in("created").count().is(P.gte(2l))).values("name"); |
| } |
| } |
| } |